The cross-sectional area of a wide-flange I-beam has the dimensions shown. Obtain a close approximation to the handbook value of I- 654 in.4 by treating the section as being composed of three rectangles. 0.380" 7.073" Answer: T i 16.25" 0.628 in.4

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The cross-sectional area of a wide-flange I-beam has the dimensions shown. Obtain a close approximation to the handbook value of I =
654 in. by treating the section as being composed of three rectangles.
0.380"
16.25"
7.073 10.628"
Answer: I - i
in.4
Transcribed Image Text:The cross-sectional area of a wide-flange I-beam has the dimensions shown. Obtain a close approximation to the handbook value of I = 654 in. by treating the section as being composed of three rectangles. 0.380" 16.25" 7.073 10.628" Answer: I - i in.4
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